San Francisco (SFO) to Chiang Mai (CNX) flight deal in economy from $860
SFOSan Francisco International Airport
San Francisco, United States
CNXChiang Mai International Airport
Chiang Mai, Thailand
$1,459 USD
-41%$860 USD
Verified about 7 hours agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
22% of dates checked are available within 10% of the lowest price
Friday, September 18th, 2026
2 round-trip options
Returning
Thu, Sep 24, 2026•6 Day Trip
$1,575 USD
Returning
Sun, Sep 27, 2026•9 Day Trip
$1,703 USD